
#import "GKUtilityService.h"

@protocol GKUtilityServicePrivate <GKUtilityService>

@required

- (oneway void)blackListRecentContact:(CNContact *)arg1 handler:(void (^)(NSError *))arg2;
- (oneway void)clearCaches;
- (oneway void)clearCoreRecencyBlackList;
- (oneway void)loadContactsFromCoreRecencyWithLimit:(NSNumber *)arg1 contactKeyDescriptors:(NSArray *)arg2 handler:(void (^)(NSArray *, NSError *))arg3;
- (oneway void)loadDataForURL:(NSURL *)arg1 postBody:(NSData *)arg2 completionHandler:(void (^)(NSData *, NSError *))arg3;
- (oneway void)openGameCenterSettings;
- (oneway void)openICloudSettings;
- (oneway void)openSettings;
- (oneway void)pingWithHandler:(void (^)())arg1;
- (oneway void)refreshPreferences;
- (oneway void)suggestedContactsListWithLimit:(NSNumber *)arg1 handler:(void (^)(NSArray *, NSError *))arg2;
- (oneway void)terminate;
- (oneway void)updateNotificationTopics;

@end
